Katafront

A front ( usually a cold front) at which the warm air descents the frontal surface.
Found on http://www.encyclo.co.uk/local/22268

Katafront

A front (usually a cold front) at which the warm air descents the frontal surface.
Found on http://www.timeanddate.com/weather/glossary.html

Katafront

A front where the warm air descends the frontal surface, except in the low layers of the atmosphere.
Found on http://www.superglossary.com/Glossary/Science/Weather/
No exact match found